Lezhanka Village, Irtysh River, Sample 2: Late/Upper Miocene, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
|||||||
|
Najas reticulata seed/fruit
|
|||||||
|
Naumburgia subthyrsiflora seed/fruit
|
|||||||
|
Pinopsida
- Pinales
- Pinaceae
|
|||||||
|
Picea sp. leaf
Dietrich 1824
|
|||||||
|
? Abies sp. leaf
Miller 1754
|
|||||||
|
Angiospermae
- Myrtales
- Lythraceae
|
|||||||
|
Decodon gibbosus seed/fruit
|
|||||||
|
Angiospermae
- Myrtales
- Trapaceae
|
|||||||
|
Trapa sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Angiospermae
- Ericales
- Theaceae
|
|||||||
|
Actinidia sp. seed/fruit
Chandler 1926
|
|||||||
|
Angiospermae
- Moraceae
|
|||||||
|
Morus sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Angiospermae
- Rosales
- Rosaceae
|
|||||||
|
Potentilla pliocenica seed/fruit
|
|||||||
|
Angiospermae
- Malpighiales
- Hypericaceae
|
|||||||
|
Hypericum cf. tertiaerum seed/fruit
|
|||||||
|
Angiospermae
- Fagales
- Betulaceae
|
|||||||
|
Betula sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Angiospermae
- Brassicales
- Cleomaceae
|
|||||||
|
Cleome rugosa seed/fruit
|
|||||||
|
Angiospermae
- Alismatales
- Potamogetonaceae
|
|||||||
|
Potamogeton erosus seed/fruit
|
|||||||
|
Angiospermae
- Alismatales
- Hydrocharitaceae
|
|||||||
|
Stratiotes sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Angiospermae
- Alismales
- Alismaceae
|
|||||||
|
Alisma sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Angiospermae
- Dipsacales
- Adoxaceae
|
|||||||
|
Sambucus sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Angiospermae
- Poales
- Typhaceae
|
|||||||
|
Typha pliocenica seed/fruit
|
|||||||
|
Angiospermae
- Poales
- Cyperaceae
|
|||||||
|
Scirpus tertiarius seed/fruit
|
|||||||
|
Scirpus palibinii seed/fruit
|
|||||||
|
Scirpus melanospermus seed/fruit
|
|||||||
|
Carex cf. pauciflora seed/fruit
|
|||||||
|
Angiospermae
- Magnoliales
- Magnoliaceae
|
|||||||
|
Liriodendron sp. seed/fruit
Linnaeus 1753
|
|||||||
|
Polypodiopsida
- Salviniales
- Salviniaceae
|
|||||||
|
Salvinia sp. megaspore
Adanson 1763
|
|||||||
|
Azolla aspera megaspore
|
|||||||
|
unclassified
|
|||||||
|
Lycopus antiquus seed/fruit
|
|||||||
| see common names | |||||||
Geography
| Country: | Russian Federation | State/province: | Omsk |
| Coordinates: | 55.5° North, 73.5° East (view map) | ||
| Paleocoordinates: | 55.8° North, 73.1° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Neogene | Epoch: | Miocene |
| 10 m.y. bin: | Cenozoic 6 | ||
| *Period: | Middle Tertiary - Middle Tertiary | *Epoch: | Late/Upper Miocene - Late/Upper Miocene |
| Key time interval: | Late/Upper Miocene | ||
| Age range of interval: | 11.63000 - 5.33300 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | unlithified sandstone |
| Secondary lithology: | black,brown unlithified claystone |
| Includes fossils? | Y |
| Lithology description: Clay, dark-brown, almost black, layered, dense | |
| Environment: | fluvial-lacustrine indet. |
Taphonomy
| Modes of preservation: | body,original carbon |
| Size of fossils: | mesofossils |
| Preservation of anatomical detail: | good |
| Temporal resolution: | snapshot |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection excludes: | all microfossils,some macrofossils |
| Collection methods: | bulk,sieve,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 24099 | ||
| Authorizer: | B. Tiffney | Enterer: | S. Pendleton |
| Modifier: | B. Tiffney | Research group: | paleobotany |
| Created: | 2002-07-30 09:55:21 | Last modified: | 2003-07-15 18:18:18 |
| Access level: | database members | Released: | 2002-07-30 09:55:21 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 6571. | P. I. Dorofeev. 1963. Tretichnye Flory Zapadnoi Sibiri. Akad. Nauk, Moscow/Leningrad 1-343 [B. Tiffney/B. Tiffney/M. Uhen] |